connection of lake and the Yangtze River
the Poyang Lake and surrounding area
sediments of Poyang Lake and its branches
arranged needling in the hairline regions of the s
Early stage of avascular necrosis of of the femora
favour for both the river and the lake
fluctuation of the lake surface
hilly and gully regions of the Loess Plateau
hilly areas around the Dongting Lake
hilly regions of the Loess Plateau
hilly-gully regions of the Loess Plateau
index of the lake loss intensity
producing areas of the lake salt
relationship between the river and the lake
shedding of the the physical body
source regions of the three rivers
source regions of the Yangtze and Yellow Rivers
source regions of the Yellow River